When is an asymmetric truncated Hankel opertor equal to the zero operator? / Kiedy asymetryczny obcięty operator Hankela równy jest operatorowi zerowemu?
Journal Title: Bulletin de la Société des sciences et des lettres de Łódź, Série: Recherches sur les déformations - Year 2017, Vol 0, Issue 3
Abstract
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Authors and Affiliations
Bartosz Łanucha, Małgorzata Michalska
Numerical and analytical determination of compact thermal modal parameters / Numeryczne i analityczne wyznaczanie parametrów kompaktowych modeli termicznych
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Nonclassical parameters in kernel estimation
In kernel method, using in estimation as well as in hypothesis testing problems, two parameters should be fixed: kernel function and smoothing parameter. Some methods of kernel estimation and methods of choosing kernel p...
On the differential subordination of harmonic mean to a linear function / O podporządkowaniu różniczkowym średniej harmonicznej funkcji liniowej
In this paper we examine the differential subordination related to the harmonic mean. For a dominant being a linear function we improve the general result of [?].
On semiregularization of the density-type topologies / O semiregularyzacji topologii typu gęstościowego
We show that for several density topologies the semi-regularization of the topology is the coarsest topology for which the functions approximately continuous with respect to the topology are continuous. We show various m...
On optimal subspaces for Kolmogorov widths of classes of 2π-periodic analytic functions
The following problem arises: to nd optimal subspaces for Kolmogorov widths of classes of convolutions with generated kernels, which may increase the oscillations.